Jotto Desk's new ZRT Gun Rack with SmartLok Technology features a patented ZRT lock head manufactured out of a zinc alloy to eliminate breaking and SmartLok Technology to prevent it being "hotwired." Vehicle mounting configurations include vertical partition mounted, horizontal partition mounted, rear seat mounted, single cell mounted, and trunk/rear hatch mounted. ZRT Gun Racks are available for both single weapon or dual and can be ordered with a handcuff key override or Jotto Desk's proprietary straight key.